Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351297 | Liquid crystal display panel for using in a timepiece comprising reflective polarizers and absorption film | Masafumi Ide, Takashi Akiyama, Kanetaka Sekiguchi, Masami Kikuchi, Yuichi Akiba +1 more | 2002-02-26 |